package cn.lzy.demo;

/**
 * @Description
 * @Author lzy
 * @Date 2023/12/14 17:02
 * @Version
 **/
public class Calculator {

    public int add(int a, int b) {
        System.out.println(a + "+" + b + "=" + (a + b));
        return a + b;
    }
}
